Key wedge



This application relates to PCT/US2015/021266 filed Mar. 18, 2015 which in turn relates to U.S. Prov. Ser. No. 61/955,274 filed Mar. 19, 2014 the entire contents of each of which are incorporated herein by reference.

FIG. 1 is a front perspective view of the key wedge.

FIG. 2 is a top plan view of FIG. 1.

FIG. 3 is a bottom plan view of FIG. 1.

FIG. 4 is a rear elevation view of FIG. 1.

FIG. 5 is a front side elevation view of FIG. 1.

FIG. 6 is a left side elevation view of FIG. 1; and,

FIG. 7 is a right side elevation view of FIG. 1.

The present invention is a key wedge for use in a medical device.

The broken lines and dashed-dot-dot lines shown in the figures represent portions of the key wedge that form no part of the claimed design. The surfaces are lightly lined for contour only. 

CLAIM The ornamental design for a key wedge, as shown and described. 